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Javascript- bulleted list question
Posted on 2003-02-19
Hi folks.
How can I transform a javascript array:
Array("line 1", "line two", "line three (3)", "line 4 (four)");
into a bulleted list in HTML?
..and to make things just a little more complicated, I'm trying to put the list inside a TEXTAREA of a FORM.
How can I transform a javascript array:
Array("line 1", "line two", "line three (3)", "line 4 (four)");
into a bulleted list in HTML?
..and to make things just a little more complicated, I'm trying to put the list inside a TEXTAREA of a FORM.
[X]
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You could do something like this ... but the "bullets" in this case are stars (*)
<SCRIPT language='javascript'>
var ary = new Array("line 1", "line two", "line three (3)", "line 4 (four)");
function makelist(theForm)
{
for ( var i=0,n=ary.length,str=""; i<n; i++ )
{
str += "* " + ary[i] + "\n";
}
theForm.theTextArea.value = str;
}
</script>
<FORM name='myform'>
<TEXTAREA name='theTextArea'></texta
<INPUT type='button' name='theButton' value="Make List"
onclick='makelist(this.for
</form>
<SCRIPT language='javascript'>
var ary = new Array("line 1", "line two", "line three (3)", "line 4 (four)");
function makelist(theForm)
{
for ( var i=0,n=ary.length,str=""; i<n; i++ )
{
str += "* " + ary[i] + "\n";
}
theForm.theTextArea.value = str;
}
</script>
<FORM name='myform'>
<TEXTAREA name='theTextArea'></texta
<INPUT type='button' name='theButton' value="Make List"
onclick='makelist(this.for
</form>
Thanks, knightEknight.
That's actually what I was using, but didn't know if there was a simple way to implement LI. I'll just see if I can find a symbol to use as a bullet.
That's actually what I was using, but didn't know if there was a simple way to implement LI. I'll just see if I can find a symbol to use as a bullet.
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